HPE P23553-B21 2.2GHz Processor Intel Xeon 24 Core
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P23553-B21 HPE Intel Xeon 24 Core Gold 5220R 2.2GHz 35.75MB New

Availability: In Stock
Part Number#: P23553-B21
List Price was: $2195.00
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New Bulk Pack

Short Description:
P23553-B21 HPE Intel Xeon 24 Core Gold 5220R 2.2GHz 35.75MB Cache 10.4GT/S UPI Speed Socket Fclga3647 14NM 150W Processor Kit For DL380 Gen10 Server. New Bulk Pack.
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days

Product Overview

The P23553-B21 HPE Intel Xeon Gold 5220R processor kit is a high-performance processor designed for use in servers. This processor is equipped with features that make it suitable for demanding computing tasks such as virtualization, high-performance computing, and database management. In this article, we will explain in detail the various specifications of this processor and its benefits.


The P23553-B21 HPE Intel Xeon Gold 5220R processor has a 24-core configuration with a base clock speed of 2.2GHz. It is equipped with 35.75MB of L3 cache and a 10.4GT/s Ultra Path Interconnect (UPI) speed. The processor kit is designed to fit into a Socket FCLGA3647 and has a 150W TDP. Additionally, the processor is built on a 14nm manufacturing process, making it energy-efficient and powerful.


The P23553-B21 HPE Intel Xeon Gold 5220R processor is built on the Cascade Lake Refresh architecture, which is a variation of the Cascade Lake architecture. This architecture is optimized for server use and is designed to improve performance, security, and scalability. The processor also has support for Intel Optane Persistent Memory, which allows for larger memory configurations and faster data access.


The P23553-B21 HPE Intel Xeon Gold 5220R processor is designed to deliver high performance in demanding computing tasks. Its 24-core configuration allows it to handle multiple threads simultaneously, which makes it suitable for applications such as virtualization, database management, and high-performance computing. Additionally, the processor's 35.75MB of L3 cache provides faster data access and reduces latency, which further improves its performance.

Power Efficiency

The P23553-B21 HPE Intel Xeon Gold 5220R processor is built on a 14nm manufacturing process, which makes it energy-efficient. The processor has a TDP of 150W, which is relatively low for a server-grade processor with 24 cores. Additionally, the processor has support for Intel Speed Select Technology, which allows for dynamic power management based on workload demands. This feature helps to optimize power consumption and improve energy efficiency.


The P23553-B21 HPE Intel Xeon Gold 5220R processor is designed to fit into a Socket FCLGA3647, which is a common socket used in server motherboards. The processor kit is compatible with various HPE servers, including HPE ProLiant DL380 Gen10, HPE Apollo 4200 Gen10, and HPE Synergy 480 Gen10. Before purchasing this processor, it is essential to ensure that your server motherboard supports Socket FCLGA3647 and that the processor is compatible with your server model.

Summary, The P23553-B21 HPE Intel Xeon Gold 5220R processor kit is a high-performance and energy-efficient processor designed for server use. Its 24-core configuration and high clock speed make it suitable for demanding computing tasks such as virtualization and database management. The processor's support for Intel Optane Persistent Memory and Intel Speed Select Technology further enhances its performance and energy efficiency. If you are looking to upgrade your server's processing power, the P23553-B21 HPE Intel Xeon Gold 5220R processor kit is an excellent choice.

Product Features

  • Manufacturer: Hewlett Packard Enterprise(HPE)
  • Manufacturer Part Number : P23553-B21
  • Type : Processor
  • Sub-Type : Intel Xeon 24 Core

Technical Information

  • Processor Core : 24-Core
  • Clock Speed : 2.20GHz
  • Max Turbo Frequency : 4.0GHz
  • Ultrapath Interconnect UPI Speed : 10.4GT/S
  • No. Of UPI Links : 2
  • Instruction Set Extensions : Intel® Sse4.2, Intel® Avx, Intel® Avx2, Intel® Avx-512
Cache Memory Detail
  • Smart Cache : 35.75MB
  • Lithography : 14NM
  • Max Thermal Design Power TDP : 150W
  • Compatible Processor Socket : Fclga3647
Memory Specifications
  • Max Memory Size Dependent On Memory Type : 1TB
  • Memory Types : DDR4-2667
  • Maximum Memory Speed : 2667 MHz
  • Max No. Of Memory Channels : 6
  • Ecc Memory Supported : Yes

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Be the first on the line to benefit from the Intel Xeon 24 core processor optimized for workload-heavy applications. Today's applications are more demanding than ever before. Small businesses and well-established enterprises need a scalable and flexible server solution to handle their data processing needs. An Intel Xeon 24 core processor has been on the lead for use in data centers, providing the best performance needed.

Intel Xeon Scalable Processor

There is a growing need for a scalable CPU solution, given the dynamic business world has become. Every new technology in businesses and industries requires a different approach that can only be achieved through advanced reliability of the IT Infrastructure. With Intel Xeon 24 core processor, you will benefit from a scalable server solution with improved data security comparable to none.

Workload-Optimized Processors

All the Intel Xeon Gold processors with 24 cores are optimized for workload-heavy applications. With the support of up to 48 threads and Intel Turbo Boost technology, demanding applications can run simultaneously and faster. These processors also feature DDR4-2933 and 16Gb DIMMs per socket for enhanced performance. It is the best choice for large data centers, cloud computing, and storage workloads.

Advanced Hardware-Enhanced Reliability

Both gold and platinum Intel Xeon 24 core processors improved RAS, making them the best choice of server solution for you. Take advantage of these fantastic features to reduce the operational cost of your IT system.

The Building Stone for Artificial Intelligence

Many people are still thinking that AI technology is in its infancy. That is not the case, as Intel has already released a server processor targeting mainly AI applications. This processor takes the AI applications to a new height with the Intel Deep Learning Boost.

Intelligent Monitoring

Intel Xeon 24 core CPU is a package of high-end features that requires intelligent monitoring. Thanks to Intel's IMT that has an enhanced platform-level monitoring system. This technology has made resource management and controls a breeze, leading to better efficiency.

Buy the Right Intel Xeon 24 Core Processor

Different processor models and generations have varying clock speeds. That is why you need to know what is best for your applications. At AllHDD, you can shop for 3.0GHz Intel Xeon 24 core processors, 2.1GHz processors, and anything in between these extremes. Contact us if you have any questions regarding the items you need to buy.


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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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Important notes:

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
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Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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Available throughout all 50 states

FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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